package com.examples.list;

import org.eclipse.swt.SWT;
import org.eclipse.swt.layout.FillLayout;
import org.eclipse.swt.widgets.Display;
import org.eclipse.swt.widgets.List;
import org.eclipse.swt.widgets.ScrollBar;
import org.eclipse.swt.widgets.Shell;

public class ListScrollBar {

  public static void main(String[] a) {
    Display display = new Display();
    Shell shell = new Shell(display);
    shell.setLayout(new FillLayout());

    List list = new List(shell, SWT.V_SCROLL);
 
    for (int i = 0; i < 10; i++) {
      list.add("A list item "+i);
    }

    list.select(list.getItemCount() - 1);
    list.showSelection();

    ScrollBar sb = list.getVerticalBar();
    
    list.add("Selection: " + sb.getSelection());

    shell.open();
    while (!shell.isDisposed()) {
      if (!display.readAndDispatch()) {
        display.sleep();
      }
    }
    display.dispose();
  }
}
